.share {
  position: fixed;
  bottom: 50px;
  right: 30px;
  z-index: 99999;
}
.share li {
  height: 60px;
  background: url(/ceca_two/common/img/shareIcon.png) no-repeat;
  width: 38px;
  border: 1px solid #ff3030;
  cursor: pointer;
  margin-top: 5px;
  list-style: none;
  position: relative;
}
.share li a {
  display: block;
  width: 100%;
  height: 100%;
}
.share li:nth-child(2) {
  background-position: 0 -61px;
}
.share li:nth-child(3) {
  background-position: 0 -121px;
}
.share li:nth-child(4) {
  background-position: 0 -181px;
}
.share li img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
